In modern life, low-carbon, energy-saving, and environmental protection that we emphasize are a standard. The establishment of standards such as stainless steel non-standard parts processing will surely promote the development of China's building curtain wall industry. If the whole society pays attention to low-carbon standards Implementation, China’s building curtain wall industry will usher in the spring of industry development. When we formulate standards, we must neither be "foreseeable" nor set for the convenience of enterprise production. The principles of formulating standards must be based on the needs of society and the needs of the industry. As the basis. The standards must be slightly higher than the needs of society in order to promote the development of the industry and stimulate enterprises to make technical improvements. The scope of application of curtain wall accessories of different quality levels is also different. Generally, the curtain wall materials should be clearly specified in the curtain wall design documents. Quality level. At present, the low quality standards of curtain wall materials are the main reason why China's curtain wall materials are relatively backward. At the same time, material selection should be made by making material samples before ordering, which is also one of the means to control the quality of materials.

In recent years, with the use of new building materials such as glass-ceramics, ceramic plates, and titanium plates on building curtain walls, the technological content of China's curtain wall industry is also increasing, and curtain wall hardware is increasingly narrowing the gap with advanced foreign countries. But generally speaking, the development process of China's curtain wall industry still needs a big breakthrough, and there is still a long way to go. In the point-type glass curtain wall, including the construction of curtain walls, canopy curtain walls, decorative curtain walls, etc., the use of At most, it is the curtain wall of the canopy. This kind of curtain wall is normally built in the status of the garage, parking canopy, pedestrian street store canopy and so on. Generally, when you know how to use the docking claw, you will go to the building material market in other places to inquire about the prices of different models of docking claws to meet your own needs. However, the local purchase of the docking claw will be very different from the factory purchase price.

First, distinguish the difference in the price of the claws based on the weight of the claws. For example, the 200 series of docking claws, the four-claw components of this model are divided into 0.82kg/clamp, 1.04kg/clamp, 1.35kg/clamp, and 1.6kg/clamp. The light weight claw has a wide range of characteristics as the claw arm. Thin, light-carrying glass, normally the hard currency of dealers, this kind of light claw piece is cheap and popular among dealers. Slightly heavier splicing claws, such as 1.35kg/support and 1.6kg/support, are very popular with the construction site party A. This type of claw is firm in quality, has a thin claw arm, and has a large load-bearing glass weight. The project saves a lot of expenses. Secondly, the curtain wall accessories are based on the polishing of the connection claws to distinguish the price of the connection claws. In the polishing process, the general connection claw is easy to process and cheap. The disadvantage is that it will have black spots and burrs. Although it does not affect the use of engineering equipment, the style is much less beautiful than the high-quality polished connection claw.

First: Properly keep the surface of the stair column clean. In general, few people in the house will notice the stair column. This causes the stair column to rust very easily, and ultimately it is very difficult to handle. Therefore, when cleaning, always do a good job of scrubbing the stairs to keep the surface clean and free of dust. Second: Don't hit the stairs with force. Many people often or accidentally hit the stairs when going up and down at home. Many homes lack the stairs. As a result, the beams of the stairs are all deformed. So we must try to avoid knocking on the stairs. Third: Always apply proper lubricating oil on the surface of the stair column, and at the same time, do a good job of removing rust in the place that has rusted. Generally, it is very easy to rust at the junction with the beam. Apply anti-rust paint to the rusty area.